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<h1 class="topictitle1">开启SFTP服务</h1>
<div><p id="helpcenter_000195__zh-cn_topic_0000001792505334_p4418105261114"><span id="helpcenter_000195__zh-cn_topic_0000001792505334_text25931917127">OceanProtect</span>支持开启SFTP服务，为SFTP客户端提供存储空间。</p>
<div class="section" id="helpcenter_000195__zh-cn_topic_0000001792505334_section1561716324299"><h4 class="sectiontitle">前提条件</h4><ul id="helpcenter_000195__zh-cn_topic_0000001792505334_ul11543817344"><li id="helpcenter_000195__zh-cn_topic_0000001792505334_li65153815349">对于新部署的<span id="helpcenter_000195__zh-cn_topic_0000001792505334_text14698182942311">OceanProtect</span>，所有控制器的IOM 0上的P3端口接入SFTP客户端网络，用于开启SFTP服务。</li><li id="helpcenter_000195__zh-cn_topic_0000001792505334_li10549163511411">如果<span id="helpcenter_000195__zh-cn_topic_0000001792505334_text18264433142315">OceanProtect</span>由1.3.0及之前版本升级而来，所有控制器的IOM 1上的P3端口接入SFTP客户端网络，用于开启SFTP服务。</li></ul>
</div>
<div class="section" id="helpcenter_000195__zh-cn_topic_0000001792505334_section794011366419"><h4 class="sectiontitle">操作步骤</h4><ol id="helpcenter_000195__zh-cn_topic_0000001792505334_zh-cn_topic_0000001123352597_ol61721291281"><li id="helpcenter_000195__zh-cn_topic_0000001792505334_zh-cn_topic_0000001123352597_li31809451213"><span>在菜单栏上，选择<span class="menucascade" id="helpcenter_000195__zh-cn_topic_0000001792505334_zh-cn_topic_0000001123352597_menucascade1518044511114">“<span class="uicontrol" id="helpcenter_000195__zh-cn_topic_0000001792505334_zh-cn_topic_0000001123352597_uicontrol3181184514118"><span id="helpcenter_000195__zh-cn_topic_0000001792505334_text22026533810">系统</span></span> &gt; <span class="uicontrol" id="helpcenter_000195__zh-cn_topic_0000001792505334_zh-cn_topic_0000001123352597_uicontrol1718164513119"><span id="helpcenter_000195__zh-cn_topic_0000001792505334_text7900316919">设置</span></span>”</span>。</span></li><li id="helpcenter_000195__zh-cn_topic_0000001792505334_zh-cn_topic_0000001123352597_li1696145399"><span>在导航栏中，单击<span class="uicontrol" id="helpcenter_000195__zh-cn_topic_0000001792505334_uicontrol153110351319">“<span id="helpcenter_000195__zh-cn_topic_0000001792505334_text167011418512">SFTP服务</span>”</span>。</span></li><li id="helpcenter_000195__zh-cn_topic_0000001792505334_li1225141815444"><span>在<span class="uicontrol" id="helpcenter_000195__zh-cn_topic_0000001792505334_uicontrol3917164914314">“<span id="helpcenter_000195__zh-cn_topic_0000001792505334_text1019153914620">SFTP服务</span>”</span>页签，单击右侧的<span><img id="helpcenter_000195__zh-cn_topic_0000001792505334_image1798515141986" src="zh-cn_image_0000001839224885.png"></span>，开启SFTP服务。</span></li><li id="helpcenter_000195__zh-cn_topic_0000001792505334_li14156134418525"><span>系统弹出<span class="uicontrol" id="helpcenter_000195__zh-cn_topic_0000001792505334_uicontrol17661133819110">“提示”</span>对话框。如果是首次开启SFTP服务，需要填写IP地址信息。</span><p><ul id="helpcenter_000195__zh-cn_topic_0000001792505334_ul614944735214"><li id="helpcenter_000195__zh-cn_topic_0000001792505334_li12393154810529">如果您在对<span id="helpcenter_000195__zh-cn_topic_0000001792505334_text181869771210">OceanProtect</span>做初始化配置时，配置的IP类型为IPv4，参数说明请参见<a href="#helpcenter_000195__zh-cn_topic_0000001792505334_table671135219250">表1</a>。
<div class="tablenoborder"><a name="helpcenter_000195__zh-cn_topic_0000001792505334_table671135219250"></a><a name="zh-cn_topic_0000001792505334_table671135219250"></a><table cellpadding="4" cellspacing="0" summary="" id="helpcenter_000195__zh-cn_topic_0000001792505334_table671135219250" frame="border" border="1" rules="all"><caption><b>表1 </b>IPv4场景参数说明</caption><colgroup><col style="width:16.82%"><col style="width:16.89%"><col style="width:66.29%"></colgroup><thead align="left"><tr id="helpcenter_000195__zh-cn_topic_0000001792505334_row871185212253"><th align="left" class="cellrowborder" colspan="2" valign="top" id="mcps1.3.3.2.4.2.1.1.3.2.4.1.1"><p id="helpcenter_000195__zh-cn_topic_0000001792505334_p8711145292515">参数</p>
</th>
<th align="left" class="cellrowborder" valign="top" id="mcps1.3.3.2.4.2.1.1.3.2.4.1.2"><p id="helpcenter_000195__zh-cn_topic_0000001792505334_p1171112528256">说明</p>
</th>
</tr>
</thead>
<tbody><tr id="helpcenter_000195__zh-cn_topic_0000001792505334_row2071155212518"><td class="cellrowborder" colspan="2" valign="top" headers="mcps1.3.3.2.4.2.1.1.3.2.4.1.1 "><p id="helpcenter_000195__zh-cn_topic_0000001792505334_p15711175215251"><span id="helpcenter_000195__zh-cn_topic_0000001792505334_text198271533191616">IPv4地址</span></p>
</td>
<td class="cellrowborder" valign="top" headers="mcps1.3.3.2.4.2.1.1.3.2.4.1.2 "><p id="helpcenter_000195__zh-cn_topic_0000001792505334_p37115523251">SFTP服务IP地址。</p>
<p id="helpcenter_000195__zh-cn_topic_0000001792505334_p209611624195811">该IP地址和<span id="helpcenter_000195__zh-cn_topic_0000001792505334_text197174296580">子网掩码</span>用于<span style="color:#282B33;">SFTP客户端连接</span><span style="color:#282B33;" id="helpcenter_000195__zh-cn_topic_0000001792505334_text5961102415812">OceanProtect</span><span style="color:#282B33;"> SFTP服务端，需确保与SFTP客户端网络连通，且不能和SFTP客户端网段中的IP冲突。</span></p>
</td>
</tr>
<tr id="helpcenter_000195__zh-cn_topic_0000001792505334_row08691454132619"><td class="cellrowborder" colspan="2" valign="top" headers="mcps1.3.3.2.4.2.1.1.3.2.4.1.1 "><p id="helpcenter_000195__zh-cn_topic_0000001792505334_p0869165452610"><span id="helpcenter_000195__zh-cn_topic_0000001792505334_text15460740161619">子网掩码</span></p>
</td>
<td class="cellrowborder" valign="top" headers="mcps1.3.3.2.4.2.1.1.3.2.4.1.2 "><p id="helpcenter_000195__zh-cn_topic_0000001792505334_p8869185417265">IPv4地址的子网掩码。</p>
</td>
</tr>
<tr id="helpcenter_000195__zh-cn_topic_0000001792505334_row12816351115610"><td class="cellrowborder" colspan="2" valign="top" headers="mcps1.3.3.2.4.2.1.1.3.2.4.1.1 "><p id="helpcenter_000195__zh-cn_topic_0000001792505334_p981615155612"><span id="helpcenter_000195__zh-cn_topic_0000001792505334_text136798135572">端口</span></p>
</td>
<td class="cellrowborder" valign="top" headers="mcps1.3.3.2.4.2.1.1.3.2.4.1.2 "><p id="helpcenter_000195__zh-cn_topic_0000001792505334_p1881619515566">新部署场景下选择IOM 0.P3端口，升级场景下选择IOM 1.P3端口。</p>
</td>
</tr>
<tr id="helpcenter_000195__zh-cn_topic_0000001792505334_row106437395597"><td class="cellrowborder" colspan="2" valign="top" headers="mcps1.3.3.2.4.2.1.1.3.2.4.1.1 "><p id="helpcenter_000195__zh-cn_topic_0000001792505334_p1260984265918">WORM</p>
</td>
<td class="cellrowborder" valign="top" headers="mcps1.3.3.2.4.2.1.1.3.2.4.1.2 "><p id="helpcenter_000195__zh-cn_topic_0000001792505334_p14897150558">首次开启SFTP服务时，将在本地存储创建一个文件系统（文件系统名称固定为“SFTP_FS_e1f0b07c7ad24daaaceba47cda8b4e66”），支持打开WORM开关，直接设置该文件系统为WORM文件系统。WORM开关默认关闭。如果本地存储已有该文件系统，不会再创建新的文件系统。</p>
<div class="note" id="helpcenter_000195__zh-cn_topic_0000001792505334_note1686153110160"><span class="notetitle"> 说明： </span><div class="notebody"><p id="helpcenter_000195__zh-cn_topic_0000001792505334_p26861931181612">开启WORM后，如果需要修改“SFTP_FS_e1f0b07c7ad24daaaceba47cda8b4e66”这个WORM文件系统的具体配置，请登录本地存储进行修改。</p>
</div></div>
</td>
</tr>
<tr id="helpcenter_000195__zh-cn_topic_0000001792505334_row91505291514"><td class="cellrowborder" colspan="2" valign="top" headers="mcps1.3.3.2.4.2.1.1.3.2.4.1.1 "><p id="helpcenter_000195__zh-cn_topic_0000001792505334_p16332135017458">模式</p>
</td>
<td class="cellrowborder" valign="top" headers="mcps1.3.3.2.4.2.1.1.3.2.4.1.2 "><p id="helpcenter_000195__zh-cn_topic_0000001792505334_p28741024871">开启WORM后显示该参数。</p>
<ul id="helpcenter_000195__zh-cn_topic_0000001792505334_ul7325515145118"><li id="helpcenter_000195__zh-cn_topic_0000001792505334_li7325161519515">法规遵从<p id="helpcenter_000195__zh-cn_topic_0000001792505334_p1338234265119"><a name="helpcenter_000195__zh-cn_topic_0000001792505334_li7325161519515"></a><a name="zh-cn_topic_0000001792505334_li7325161519515"></a>对于保护期内的文件，超级管理员、管理员和普通用户都不可以修改和删除。对于过期的文件，超级管理员、管理员和普通用户都不可以修改，但可以删除。</p>
</li><li id="helpcenter_000195__zh-cn_topic_0000001792505334_li19325161545112">企业遵从<p id="helpcenter_000195__zh-cn_topic_0000001792505334_p4166948105114"><a name="helpcenter_000195__zh-cn_topic_0000001792505334_li19325161545112"></a><a name="zh-cn_topic_0000001792505334_li19325161545112"></a>对于保护期内的文件，管理员和普通用户都不可以修改和删除，特权用户才可以删除。对于过期的文件，超级管理员、管理员和普通用户都不可以修改，但可以删除。</p>
</li></ul>
</td>
</tr>
<tr id="helpcenter_000195__zh-cn_topic_0000001792505334_row1056011350117"><td class="cellrowborder" colspan="2" valign="top" headers="mcps1.3.3.2.4.2.1.1.3.2.4.1.1 "><p id="helpcenter_000195__zh-cn_topic_0000001792505334_p143321550124510">保护期</p>
</td>
<td class="cellrowborder" valign="top" headers="mcps1.3.3.2.4.2.1.1.3.2.4.1.2 "><p id="helpcenter_000195__zh-cn_topic_0000001792505334_p1440714181812">开启WORM后显示该参数。</p>
<p id="helpcenter_000195__zh-cn_topic_0000001792505334_p151318309459"><span style="color:#494949;">设置文件保护时间</span>。取值范围：0~70年。</p>
</td>
</tr>
<tr id="helpcenter_000195__zh-cn_topic_0000001792505334_row178485371119"><td class="cellrowborder" colspan="2" valign="top" headers="mcps1.3.3.2.4.2.1.1.3.2.4.1.1 "><p id="helpcenter_000195__zh-cn_topic_0000001792505334_p6332155014457">自动锁定</p>
</td>
<td class="cellrowborder" valign="top" headers="mcps1.3.3.2.4.2.1.1.3.2.4.1.2 "><p id="helpcenter_000195__zh-cn_topic_0000001792505334_p092821985">开启WORM后显示该参数。</p>
<p id="helpcenter_000195__zh-cn_topic_0000001792505334_p6165153319459">启用该功能后，文件在设置的“锁定等待时长（小时）”内未被修改，则文件自动进入锁定状态。此时文件受到保护，只能读取，不可以修改、删除和重命名。</p>
</td>
</tr>
<tr id="helpcenter_000195__zh-cn_topic_0000001792505334_row12778639913"><td class="cellrowborder" colspan="2" valign="top" headers="mcps1.3.3.2.4.2.1.1.3.2.4.1.1 "><p id="helpcenter_000195__zh-cn_topic_0000001792505334_p6332950194512">锁定等待时长</p>
</td>
<td class="cellrowborder" valign="top" headers="mcps1.3.3.2.4.2.1.1.3.2.4.1.2 "><p id="helpcenter_000195__zh-cn_topic_0000001792505334_p96811625880">开启WORM后显示该参数。</p>
<p id="helpcenter_000195__zh-cn_topic_0000001792505334_p18888204455613">文件在锁定等待时长内未被修改，则文件自动进入锁定状态，此时文件只能读取，不可以修改和删除。取值范围：1分钟~10年。</p>
</td>
</tr>
<tr id="helpcenter_000195__zh-cn_topic_0000001792505334_row1648215411515"><td class="cellrowborder" colspan="2" valign="top" headers="mcps1.3.3.2.4.2.1.1.3.2.4.1.1 "><p id="helpcenter_000195__zh-cn_topic_0000001792505334_p633375034517">自动删除</p>
</td>
<td class="cellrowborder" valign="top" headers="mcps1.3.3.2.4.2.1.1.3.2.4.1.2 "><p id="helpcenter_000195__zh-cn_topic_0000001792505334_p15256102818815">开启WORM后显示该参数。</p>
<p id="helpcenter_000195__zh-cn_topic_0000001792505334_p95976369457">启用后，系统将自动删除超过保护期的文件。</p>
</td>
</tr>
</tbody>
</table>
</div>
</li><li id="helpcenter_000195__zh-cn_topic_0000001792505334_li1114918476529">如果您在对<span id="helpcenter_000195__zh-cn_topic_0000001792505334_text10722378122">OceanProtect</span>做初始化配置时，配置的IP类型为IPv6，参数说明请参见<a href="#helpcenter_000195__zh-cn_topic_0000001792505334_table98131738122719">表2</a>。
<div class="tablenoborder"><a name="helpcenter_000195__zh-cn_topic_0000001792505334_table98131738122719"></a><a name="zh-cn_topic_0000001792505334_table98131738122719"></a><table cellpadding="4" cellspacing="0" summary="" id="helpcenter_000195__zh-cn_topic_0000001792505334_table98131738122719" frame="border" border="1" rules="all"><caption><b>表2 </b>IPv6场景参数说明</caption><colgroup><col style="width:27.060000000000002%"><col style="width:72.94%"></colgroup><thead align="left"><tr id="helpcenter_000195__zh-cn_topic_0000001792505334_row1481313812719"><th align="left" class="cellrowborder" valign="top" width="27.060000000000002%" id="mcps1.3.3.2.4.2.1.2.3.2.3.1.1"><p id="helpcenter_000195__zh-cn_topic_0000001792505334_p1081319387279">参数</p>
</th>
<th align="left" class="cellrowborder" valign="top" width="72.94%" id="mcps1.3.3.2.4.2.1.2.3.2.3.1.2"><p id="helpcenter_000195__zh-cn_topic_0000001792505334_p6813838122710">说明</p>
</th>
</tr>
</thead>
<tbody><tr id="helpcenter_000195__zh-cn_topic_0000001792505334_row12813193816275"><td class="cellrowborder" valign="top" width="27.060000000000002%" headers="mcps1.3.3.2.4.2.1.2.3.2.3.1.1 "><p id="helpcenter_000195__zh-cn_topic_0000001792505334_p881313802715"><span id="helpcenter_000195__zh-cn_topic_0000001792505334_text113491747141616">IPv6地址</span></p>
</td>
<td class="cellrowborder" valign="top" width="72.94%" headers="mcps1.3.3.2.4.2.1.2.3.2.3.1.2 "><p id="helpcenter_000195__zh-cn_topic_0000001792505334_p18813103822720">SFTP服务IP地址。</p>
<p id="helpcenter_000195__zh-cn_topic_0000001792505334_p1610916482574">该IP地址和前缀长度用于<span style="color:#282B33;">SFTP客户端连接</span><span style="color:#282B33;" id="helpcenter_000195__zh-cn_topic_0000001792505334_text81097489576">OceanProtect</span><span style="color:#282B33;"> SFTP服务端，需确保与SFTP客户端网络连通，且不能和SFTP客户端网段中的IP冲突。</span></p>
</td>
</tr>
<tr id="helpcenter_000195__zh-cn_topic_0000001792505334_row178131538112711"><td class="cellrowborder" valign="top" width="27.060000000000002%" headers="mcps1.3.3.2.4.2.1.2.3.2.3.1.1 "><p id="helpcenter_000195__zh-cn_topic_0000001792505334_p11813193882716"><span id="helpcenter_000195__zh-cn_topic_0000001792505334_text16728135361613">前缀长度</span></p>
</td>
<td class="cellrowborder" valign="top" width="72.94%" headers="mcps1.3.3.2.4.2.1.2.3.2.3.1.2 "><p id="helpcenter_000195__zh-cn_topic_0000001792505334_p13813163817273">IPv6地址的前缀长度。</p>
</td>
</tr>
<tr id="helpcenter_000195__zh-cn_topic_0000001792505334_row711103711573"><td class="cellrowborder" valign="top" width="27.060000000000002%" headers="mcps1.3.3.2.4.2.1.2.3.2.3.1.1 "><p id="helpcenter_000195__zh-cn_topic_0000001792505334_p1648714085712"><span id="helpcenter_000195__zh-cn_topic_0000001792505334_text8487144011576">端口</span></p>
</td>
<td class="cellrowborder" valign="top" width="72.94%" headers="mcps1.3.3.2.4.2.1.2.3.2.3.1.2 "><p id="helpcenter_000195__zh-cn_topic_0000001792505334_p12487840195714">新部署场景下选择IOM 0.P3端口，升级场景下选择IOM 1.P3端口。</p>
</td>
</tr>
<tr id="helpcenter_000195__zh-cn_topic_0000001792505334_row7972104319165"><td class="cellrowborder" valign="top" width="27.060000000000002%" headers="mcps1.3.3.2.4.2.1.2.3.2.3.1.1 "><p id="helpcenter_000195__zh-cn_topic_0000001792505334_p139691766170">WORM</p>
</td>
<td class="cellrowborder" valign="top" width="72.94%" headers="mcps1.3.3.2.4.2.1.2.3.2.3.1.2 "><p id="helpcenter_000195__zh-cn_topic_0000001792505334_p189695619178">首次开启SFTP服务时，将在本地存储创建一个文件系统（文件系统名称固定为“SFTP_FS_e1f0b07c7ad24daaaceba47cda8b4e66”），支持打开WORM开关，直接设置该文件系统为WORM文件系统。WORM开关默认关闭。如果本地存储已有该文件系统，不会再创建新的文件系统。</p>
<div class="note" id="helpcenter_000195__zh-cn_topic_0000001792505334_note78581244201616"><span class="notetitle"> 说明： </span><div class="notebody"><p id="helpcenter_000195__zh-cn_topic_0000001792505334_zh-cn_topic_0000001792505334_p26861931181612">开启WORM后，如果需要修改“SFTP_FS_e1f0b07c7ad24daaaceba47cda8b4e66”这个WORM文件系统的具体配置，请登录本地存储进行修改。</p>
</div></div>
</td>
</tr>
<tr id="helpcenter_000195__zh-cn_topic_0000001792505334_row197254321619"><td class="cellrowborder" valign="top" width="27.060000000000002%" headers="mcps1.3.3.2.4.2.1.2.3.2.3.1.1 "><p id="helpcenter_000195__zh-cn_topic_0000001792505334_p1996906101715">模式</p>
</td>
<td class="cellrowborder" valign="top" width="72.94%" headers="mcps1.3.3.2.4.2.1.2.3.2.3.1.2 "><p id="helpcenter_000195__zh-cn_topic_0000001792505334_p3969563176">开启WORM后显示该参数。</p>
<ul id="helpcenter_000195__zh-cn_topic_0000001792505334_ul29695616171"><li id="helpcenter_000195__zh-cn_topic_0000001792505334_zh-cn_topic_0000001792505334_li7325161519515">法规遵从<p id="helpcenter_000195__zh-cn_topic_0000001792505334_zh-cn_topic_0000001792505334_p1338234265119"><a name="helpcenter_000195__zh-cn_topic_0000001792505334_zh-cn_topic_0000001792505334_li7325161519515"></a><a name="zh-cn_topic_0000001792505334_zh-cn_topic_0000001792505334_li7325161519515"></a>对于保护期内的文件，超级管理员、管理员和普通用户都不可以修改和删除。对于过期的文件，超级管理员、管理员和普通用户都不可以修改，但可以删除。</p>
</li><li id="helpcenter_000195__zh-cn_topic_0000001792505334_zh-cn_topic_0000001792505334_li19325161545112">企业遵从<p id="helpcenter_000195__zh-cn_topic_0000001792505334_zh-cn_topic_0000001792505334_p4166948105114"><a name="helpcenter_000195__zh-cn_topic_0000001792505334_zh-cn_topic_0000001792505334_li19325161545112"></a><a name="zh-cn_topic_0000001792505334_zh-cn_topic_0000001792505334_li19325161545112"></a>对于保护期内的文件，管理员和普通用户都不可以修改和删除，特权用户才可以删除。对于过期的文件，超级管理员、管理员和普通用户都不可以修改，但可以删除。</p>
</li></ul>
</td>
</tr>
<tr id="helpcenter_000195__zh-cn_topic_0000001792505334_row297224311611"><td class="cellrowborder" valign="top" width="27.060000000000002%" headers="mcps1.3.3.2.4.2.1.2.3.2.3.1.1 "><p id="helpcenter_000195__zh-cn_topic_0000001792505334_p896918613175">保护期</p>
</td>
<td class="cellrowborder" valign="top" width="72.94%" headers="mcps1.3.3.2.4.2.1.2.3.2.3.1.2 "><p id="helpcenter_000195__zh-cn_topic_0000001792505334_p139694617179">开启WORM后显示该参数。</p>
<p id="helpcenter_000195__zh-cn_topic_0000001792505334_p1969766176"><span style="color:#494949;">设置文件保护时间</span>。取值范围：0~70年。</p>
</td>
</tr>
<tr id="helpcenter_000195__zh-cn_topic_0000001792505334_row185361850191612"><td class="cellrowborder" valign="top" width="27.060000000000002%" headers="mcps1.3.3.2.4.2.1.2.3.2.3.1.1 "><p id="helpcenter_000195__zh-cn_topic_0000001792505334_p179694616173">自动锁定</p>
</td>
<td class="cellrowborder" valign="top" width="72.94%" headers="mcps1.3.3.2.4.2.1.2.3.2.3.1.2 "><p id="helpcenter_000195__zh-cn_topic_0000001792505334_p296926171714">开启WORM后显示该参数。</p>
<p id="helpcenter_000195__zh-cn_topic_0000001792505334_p39692062174">启用该功能后，文件在设置的“锁定等待时长（小时）”内未被修改，则文件自动进入锁定状态。此时文件受到保护，只能读取，不可以修改、删除和重命名。</p>
</td>
</tr>
<tr id="helpcenter_000195__zh-cn_topic_0000001792505334_row1853611508162"><td class="cellrowborder" valign="top" width="27.060000000000002%" headers="mcps1.3.3.2.4.2.1.2.3.2.3.1.1 "><p id="helpcenter_000195__zh-cn_topic_0000001792505334_p7969146121719">锁定等待时长</p>
</td>
<td class="cellrowborder" valign="top" width="72.94%" headers="mcps1.3.3.2.4.2.1.2.3.2.3.1.2 "><p id="helpcenter_000195__zh-cn_topic_0000001792505334_p1296915615175">开启WORM后显示该参数。</p>
<p id="helpcenter_000195__zh-cn_topic_0000001792505334_p129691668172">文件在锁定等待时长内未被修改，则文件自动进入锁定状态，此时文件只能读取，不可以修改和删除。取值范围：1分钟~10年。</p>
</td>
</tr>
<tr id="helpcenter_000195__zh-cn_topic_0000001792505334_row15536175091613"><td class="cellrowborder" valign="top" width="27.060000000000002%" headers="mcps1.3.3.2.4.2.1.2.3.2.3.1.1 "><p id="helpcenter_000195__zh-cn_topic_0000001792505334_p996976141720">自动删除</p>
</td>
<td class="cellrowborder" valign="top" width="72.94%" headers="mcps1.3.3.2.4.2.1.2.3.2.3.1.2 "><p id="helpcenter_000195__zh-cn_topic_0000001792505334_p1197017619174">开启WORM后显示该参数。</p>
<p id="helpcenter_000195__zh-cn_topic_0000001792505334_p69704611178">启用后，系统将自动删除超过保护期的文件。</p>
</td>
</tr>
</tbody>
</table>
</div>
</li></ul>
<div class="notice" id="helpcenter_000195__zh-cn_topic_0000001792505334_note121085719254"><span class="noticetitle"><img src="public_sys-resources/notice_3.0-zh-cn.png"> </span><div class="noticebody"><p id="helpcenter_000195__zh-cn_topic_0000001792505334_p9723155917564">首次开启SFTP服务时，会自动创建名称为<span class="uicontrol" id="helpcenter_000195__zh-cn_topic_0000001792505334_uicontrol149154351297">“sftpNetPlane”</span>的容器网络平面。该网络平面的IP地址段的起始IP和结束IP均为开启SFTP服务时填写的IPv4地址/IPv6地址。</p>
</div></div>
</p></li><li id="helpcenter_000195__zh-cn_topic_0000001792505334_li19616114245712"><span>单击<span class="uicontrol" id="helpcenter_000195__zh-cn_topic_0000001792505334_uicontrol8880124945718">“<span id="helpcenter_000195__zh-cn_topic_0000001792505334_text74413017173">确定</span>”</span>。</span></li></ol>
</div>
<div class="section" id="helpcenter_000195__zh-cn_topic_0000001792505334_zh-cn_topic_0000001123352597_zh-cn_topic_0171822298_section9223236"><h4 class="sectiontitle">后续处理</h4><p id="helpcenter_000195__zh-cn_topic_0000001792505334_p194801138181317">在<span class="uicontrol" id="helpcenter_000195__zh-cn_topic_0000001792505334_uicontrol11732114981317">“<span id="helpcenter_000195__zh-cn_topic_0000001792505334_text273212497132">SFTP服务</span>”</span>页签，单击右侧的<span><img id="helpcenter_000195__zh-cn_topic_0000001792505334_image4996162320373" src="zh-cn_image_0000001839144945.png"></span>，在弹出的对话框中，单击<span class="uicontrol" id="helpcenter_000195__zh-cn_topic_0000001792505334_uicontrol110122110159">“<span id="helpcenter_000195__zh-cn_topic_0000001792505334_text61062118159">确定</span>”</span>，关闭SFTP服务。</p>
<div class="note" id="helpcenter_000195__zh-cn_topic_0000001792505334_note16857511164"><img src="public_sys-resources/note_3.0-zh-cn.png"><span class="notetitle"> </span><div class="notebody"><p id="helpcenter_000195__zh-cn_topic_0000001792505334_p1068585111166">关闭SFTP服务前，请确保当前没有SFTP用户使用SFTP服务进行文件传输，且所有的SFTP用户不再需要使用SFTP服务。</p>
</div></div>
</div>
</div>
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